12-07-2018, 03:01 AM
Hi jmcd
Remember that impedance "matches" are only nominal.
Were speakers constant-impedance over frequency, then a (load to tap) match provides maximum power bandwidth. A mismatch always results in less power with a tube amp. But... speaker impedance changes radically over the audio band so no worries here.
Remember that impedance "matches" are only nominal.
Were speakers constant-impedance over frequency, then a (load to tap) match provides maximum power bandwidth. A mismatch always results in less power with a tube amp. But... speaker impedance changes radically over the audio band so no worries here.


